|Year|Title|Peak chart positions SWE|Peak chart positions SWI|Peak chart positions UK|Album|
|---|---|---|---|---|---|
|2003|"Znaj da znam"|—|—|—|Naj, Najbolja|
|2003|"Naj, najbolja"|—|—|—|Naj, Najbolja|
|2003|"Gorka čokolada"|—|—|—|Bez Ljubavi|
|2004|"Bol do ludila"|—|—|—|Bez Ljubavi|
|2005|"Ponuda"|—|—|—|Ponuda CDS|
|2005|"Agonija"|—|—|—|Agonija CDS|
|2005|"U nedelju"|—|—|—|Bez Ljubavi|
|2006|"Bez ljubavi"|—|—|—|Bez Ljubavi|
|2006|"101"|—|—|—|Bez Ljubavi|
|2007|"Molitva"|9|19|112|Molitva CDS, Molitva - The Best Of|
|2008|"Nisam Anđeo"|—|—|—|Nisam Anđeo|
|2009|"Šta da zaboravim"|—|—|—|Anđeo|
|2010|"Jedan vidi sve"|—|—|—|Anđeo|

Question: how many consecutive years did the singer not have a single on a chart?
Answer: 4